What absorbs at 1055 cm⁻¹ in an FTIR spectrum?
A band near 1055 cm⁻¹ can point to several functional groups. Below are the most likely assignments, ranked by how much published evidence supports each — every one traceable to literature (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 6 cited sources
Mogelijke functionele-groeptoewijzingen
| Functionele groep | Ondersteunende feiten | Geciteerde bronnen | Hoogste vertrouwen |
|---|---|---|---|
| Hydroxyl (O-H) | 2 | 2 | 1,0 |
| C c single bond | 1 | 1 | 1,0 |
| Alkyl C-H | 1 | 1 | 1,0 |
| Sulfonate | 1 | 1 | 1,0 |
| Borate | 1 | 1 | 1,0 |
| Boron nitrogen | 1 | 0 | 1,0 |
Ranglijst weerspiegelt cumulatief literatuurbewijs, niet één gezaghebbende regel. Bevestig altijd aan de hand van uw monsterecontext.
Literatuur achter deze toewijzingen
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Borate vertrouwen 1,0
“The B-O stretchthe (Y 0.053+compounds.Thisisconsistent 1055cm-1 inthe(Y x,Gd 0.95-x)BO 3:Eu ing vibration bands at 866 and correspond to the with the FTIR spectra analyses.”
Zhang 等 - 2008 - Infrared spectra and luminescence properties of (Y DOI: 10.1016/j.jallcom.2007.01.010 -
Sulfonate vertrouwen 1,0
“at 1055 cm-1 observed in the IR spectra is characteristic for the stretching vibrations of SO3 13C The synthesized SPNBIs were examined by solid-state NMR spectroscopy groups in sulfonic acids.”
One-Step Synthesis of Functional Sulfonated Polynaphthoylenebenzimidazoles for Biosensing Applications DOI: 10.3390/app13021073 -
Alkyl C-H vertrouwen 1,0
“These observations indicate Moreover, the bands at 1455, 1363, 1298, and 1055 cm-1 relate to -CH scissoring, -OH 2 that some hemicellulose and lignin remained in the extracted cellulose from the water”
Fabrication and Evaluation of Water Hyacinth Cellulose-Composited Hydrogel Containing Quercetin for Topical Antibacterial Applications DOI: 10.3390/gels8120767 -
Hydroxyl (O-H) vertrouwen 1,0
“The study in the previous chapter assigns the of the volatiles, while the 2D correction spectra further explain the cm21 cm21 band to esters and the 1055 to alcohols, but the 2D 1245 changesforsomeweakpeaks.ThePCAanalysisindicatesthattheIR”
Dong 等 - 2013 - Analyzing Strawberry Spoilage via its Volatile Com DOI: 10.1038/srep02585 -
Hydroxyl (O-H) vertrouwen 1,0
“The pure HEC spectrum shows characteristic bands at 3343, 2872, 1635, and 1055 cm-1 assigned to the v(O-H), v(C-H), v(C=O), and”
Synthesis, Optical, and Structural Studies of Iron Sulphide Nanoparticles and Iron Sulphide Hydroxyethyl Cellulose Nanocomposites from Bis-(Dithiocarbamato)Iron(II) Single-Source Precursors DOI: 10.3390/nano8040187 -
C c single bond vertrouwen 1,0
“ν(C-OH) modes of the primary (~1031 cm-1) and secondary (~1055 cm-1) alcohol, and on A completely different scenario emerged by looking at the ACMs in the same region C-C breathing mode of cellulose rings (~1108 cm-1) upon heating.”
2D Correlation Spectroscopy (2DCoS) Analysis of Temperature-Dependent FTIR-ATR Spectra in Branched Polyethyleneimine/TEMPO-Oxidized CelluloseNano-Fiber Xerogels DOI: 10.3390/polym13040528
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